Solve the problem.
-A projectile is fired from a height of 7.4 feet with an initial velocity of 127 ft/sec at an angle of 59° with the horizontal. The parametric equations for the path of the projectile are where x and y are in feet and t is in seconds. How long does it take the projectile to hit the ground? Round your
Answer to the nearest tenth of a second.
A) 6.8 seconds
B) 13.7 seconds
C) 6.9 seconds
D) 8.8 seconds

Question

Solve the problem.
-A projectile is fired from a height of 7.4 feet with an initial velocity of 127 ft/sec at an angle of 59° with the horizontal. The parametric equations for the path of the projectile are  where x and y are in feet and t is in seconds. How long does it take the projectile to hit the ground? Round your
Answer to the nearest tenth of a second.
A) 6.8 seconds 
B) 13.7 seconds 
C) 6.9 seconds 
D) 8.8 seconds

Quizplus · Accepted Answer

The Answer of Solve the problem.
-A projectile is fired from a height of 7.4 feet with an initial velocity of 127 ft/sec at an angle of 59° with the horizontal. The parametric equations for the path of the projectile are  where x and y are in feet and t is in seconds. How long does it take the projectile to hit the ground? Round your
Answer to the nearest tenth of a second.
A) 6.8 seconds 
B) 13.7 seconds 
C) 6.9 seconds 
D) 8.8 seconds

Solve the Problem. -A Projectile Is Fired from a Height of 7.4 Feet